fx 0.7.5 - composition power

fx 0.7.5 — composition power

Language package for ledocorp/fxlang
Docs: ledocorp.org/fx · composition · surface

Pack closeout on the 0.7.4 composition method. Tag: v0.7.5.

Highlights

Area	What landed
Typed pool Id	std/pool / lib/id_pool — bare i32 at get/set is a type error
Map accumulate	map_add_i32 / std/map.add_i32 (slot add or insert)
Non-toy programs	examples/composition_tally, examples/composition_reach
Native emit	map_add_i32 in live sh_* CallExpr (FX-SH-NAT-9)
Docs / llms	SURFACE + COMPOSITION + site parity for Horizon A
Honesty	No unsafe dialect; module-default effects (A4) skipped

Install

fx doctor
fx version                 # expect v0.7.5
fx new hello && cd hello && fx run main.fx   # exit 42

Try

fx run examples/composition_tally/main.fx
fx run examples/composition_reach/main.fx
fx run examples/pattern_pool/main.fx
fx run examples/tool_tally/main.fx

Thanks

Stewarded by Shawn Londono / LedoCorp · Apache-2.0